ReviewsGsm Module

NGFF(M.2) to USB 3.0 Adapter with Dual Nano SIM Card Slot for 3G/4G/5G Module

1.Install the driver to find the module supplier you purchased. If you don’t have the module and SIM card, you will not be able to use the driver.
2.USB 3.0 type A male to desktop or notebook PC,Supports USB 3.0 interface of M.2 Cards (Socket 2 SSIC-base WWAN) such as 2G GSM, GPRS, 3G,CDMA, WLAN,WWLAN, HSPA MODEM , GPS, 4G WiMAX, LTE, 5G Mini Card to desktop PC.
3.Supports system bus interface: USB 3.0.
4.Supports dual NANO SIM card Push connector.
5.Supports 3042/3052 type M.2 key B Card dimension.

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AGSHOME Security Alarm System 99+8 Zone Auto Dial GSM SMS Home Burglar Security Wireless GSM Alarm System Detector Sensor Kit Remote Control

...t-in a GSM SIM card (This alarm do not including GSM sim card) to call/send alert message, you can choose one of two ways or use all of them. The whole system complete with fully programmable main unit and wireless sensors. Before using, please kindly read user's manual.
Network Support: The alarm panel built-in GSM Module, it support GSM SIM card, T-Mobile sim card can work with our system (This alarm do not including GSM sim card). When the sensor is triggered, the alarm panel will make an call or send alert message to the alert phone number you set before. The GSM (only) frequency is 850/900/1800/1900MHZ, which can be applied in all over the world.
In GSM status, 6 groups calling alert phone number and 2 groups help SMS number you can set.
Loud Emergency Alarm and Easy to Get Help: Children and seniors at home in emergency, press the emergency alarm button of the remote controller, which will trigger all alarms and send emergency calls and messages to other families, so they can get help in time. Support 6 groups preset alarm phone number, if alarm occurs, the host will dial preset number automatically and 10 seconds help voice recording.
Defense Zone Support: Allow up to 99 wireless defense zones and 8 wired zones, 5 groups of scheduled arm/disarmed....

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Google Pixel 3a XL Verizon Just Black, 64GB (Renewed)

For USA Buyers : This Smartphone is compatible/will work with any GSM Networks such as AT&T, T-Mobile. For exact 2G GSM, 3G, 4G/LTE compatibility, please check with your network provider in advance prior to your purchase. This phone WILL NOT WORK with any CDMA Networks such as VERIZON, SPRINT, US CELLULAR..
Network Compatibility : 2G GSM 850 / 900 / 1800 / 1900 and/or 3G UMTS/HSPA+/HSDPA 850(B5) / 900(B8) / 1700|2100(B4) / 1900(B2) / 2100(B1) and/or 4G LTE 600(B71) / 700(B12) / 700c(B13) / 700(B17) / 700(B28) / 700(B29) / 800(B20) / 850(B5) / 850(B18) / 850(B19) / 850(B26) / 1700|2100(B4) / 1700/2100(B66) / 900(B8) / 1500(B32) / 1800(B3) / 1900(B2) / 1900(B25) / 2100(B1) / 2300(B30) / 2600(B7) | TD-LTE : 1900(B39) / 2300(B40) / 2500(B41) / 2600(B38) / 3500(B42) / 5200(B46).
6.3" fullscreen display, QHD+ OLED at 523ppi, 18.5:9, Corning Gorilla Glass 5.
Qualcomm Snapdragon 845, 2.5 Ghz + 1.6 Ghz, 64-Bit Octa-Core, Adreno 630, Pixel Visual Core, Titan M security module | Rear camera : 12.2MP dual-pixel, 1.4 μm, Autofocus + dual pixel phase detection | Dual front cameras : 8MP wide-angle and telephoto cameras.

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Alarm Security System, Wireless DIY Burglar Alarm 18 Piece Kit with GSM and WiFi APP Control for Home Office & Shop - Compatible with Alexa and Google Assistant

GSM+WiFi: Connect WiFi easy, No any monthly fee. Free mobile app for iPhone and Android phones so you can control your alarm system from anywhere with your smartphone. Built-in GSM module, support GSM sim card, suggest to buy T-mobile 2G sim card (not included) in US..
DIY Home Security System: Easy To Install panel with wireless sensors that can be integrated in short time with automated fast response alarms. Support up to 100 learing/storage/location for remote control, RFID cards and wireless detector as you need.
You can control this gsm alarm system Arm/Disarm/Voice Monitoring /Intercom by cellphone anywhere..
Protect Your House: When someone trigger this system that will be loud alarm to scare thief away and also will make a phone or sending a message to someone which you save the phone..
Works with Alexa: Use voice to control your alarm system and intelligent household devices. Works with Google, DuerOS, SmartThings, IFTTT, DingDong as well. Your smartphone download APP, then the panel connect WiFi, connect Alexa via APP, only works on 2.4GHz WiFi networks..
Customer Service: If you have any problem about the alarm system, Pls email to contact us firstly,we have to solve it for you and make you satisfaction. Package including:1x WIFI&GSM....

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4G LTE 8 Port Modem Pool USB Port IMEI Change Bulk SMS

(4)Support Bulk SMS/IMEI Change/AT Command/Send and receive SMS..
(5)Working Frequencies: *EC25-E: FDD-LTE B1/B3/B5/B7/B8/B20 2100/1800/850/2600/900/800Mhz, WCDMA B1/B5/B8 2100/850/900Mhz, GSM B3/B8 1800/900Mhz.*EC25-A: FDD-LTE B2/B4/B12 1900/1700/700Mhz, WCDMA B2/B4/B5 1900/1700/850Mhz.*EC25-AF: FDD-LTE B2/B4/B5/B12/B13/B14/B66/B71 1900/1700/850/700/2100/600Mhz, WCDMA B2/B4/B5 1900/1700/850Mhz.*EC25-AU: FDD-LTE B1/B2①/B3/B4/B5/B7/B8/B28 2100/1900/1800/1700/850/2600/900/700Mhz, WCDMA B1/B2/B5/B8 2100/1900/850/900Mhz, GSM B2/B3/B5/B8 1900/1800/850/900Mhz..

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Thustar Professional Wireless Home Office Security System Remote Control Intelligent LED Display Voice Prompt House Business GSM Wireless Burglar Alarm Auto Dial Outdoor Siren

...ntroller, which will trigger all alarms and send emergency calls and messages to other families, so they can get help in time. Support 6 groups preset alarm phone number, if alarm occurs, the host will dial preset number automatically and 10 seconds help voice recording.
Network Support: The alarm panel built-in GSM Module, it support GSM SIM card, T-Mobile sim card can work with our system (This alarm do not including GSM sim card). When the sensor is triggered, the alarm panel will make an call or send alert message to the alert phone number you set before. The GSM (only) frequency is 850/900/1800/1900MHZ, which can be applied in all over the world.
In GSM status, 6 groups calling alert phone number and 2 groups help SMS number you can set.
The alarm system can be used internationally, it can work under two conditions: No monthly fees and contracts with security companies. No network, standalone on-site alarming.
Put-in a GSM SIM card (This alarm do not including GSM sim card) to call/send alert message, you can choose one of two ways or use all of them. The whole system complete with fully programmable main unit and wireless sensors. Before using, please kindly read user’s manual.
The alarm panel built-in AAA Ni-Hi rechargeable battery that can....

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ThinkPad GOBI 3000 Mobile Broadband

The ThinkPad GOBI Mobile Broadband option is a wireless WAN-ready options that provide a cost-efficient remote access solution..
Also known as: Sierra Wireless AirPrime MC8355 HSPA/CDMA module (Gobi).
Frequency: 850MHz/900MHz/1800MHz/1900MHz/2100MHz.
Wireless Speed: EDGE: 247.4 kbps DL, 123.70 kbps UL, GPRS: 85.6 kbps DL, 42.8 kbps UL,GSM: 14.4 kbps UL/DL.

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HiLetgo Smallest SIM800L GPRS GSM Breakout Module Quad-Band 850/900/1800/1900MHz SIM Card Slot Onboard with Antenna 3.7~4.2V

Mini GSM / GPRS breakout board is based on SIM800L module, supports quad-band GSM/GPRS network, available for GPRS and SMS message data remote transmission..
The board features compact size and low current consumption. With power saving technique, the current consumption is as low as 1mA in sleep mode..
It communicates with microcontroller via UART port, supports command including 3GPP TS 27.007, 27.005 and SIMCOM enhanced AT Commands..
AT command interface with "auto baud" detection..
TTL serial port for serial port, you can link directly to the microcontroller.

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Module A9G Board, A9G Development Board GSM/GPRS + GPS/BDS Module Wireless Data Transmission + Positioning Board

★[A9G Development Board] – The A9G development board is a versatile development board based on A9G GPRS / GSM + GPS / BDS module that can be used to validate the basic communication functions and peripheral functions of the A9G module..
★[Multifunction] – A9G development board with the basic phone / SMS, GPRS networking communications, GPS / BDS dual-mode positioning capabilities..
★[Specification] – A9G development board contains a lithium battery charging management, microphone, speaker interface, USB communication interface, multiple user keys / led, TF card slot, accelerometer, I2C2 interface, ADC interface..
★[External Interface] – A9G development board camera expansion board, an external 30W / 200W camera.A9G development board coin machine expansion board, can be external traditional coin machine..
★[After-Sale Service] — Good day. every effort to provide customers with satisfactory service.If you have ANY questions, please email us and BELIEVE us, we will reply you soon..

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Bewinner Fixed Wireless Terminal Main Unit, Worldwide LED Fixed Wireless Terminal Quad-Band GSM 850/900/1800/1900Mhz Alarm with LED Lights Display for Telephone Landlines, Alarms, Recording Boxes(US)

【Wireless Terminal GSM Gateway】Using industrial wireless communication module, with high-quality signal to enhance the antenna, the signal is relatively strong, clear and stable voice quality.Easy to install. No need to invest in ground wire line, use GSM mobile phone SIM card,With automatic step-down circuit, you can directly use the security alarm system 12V power supply.Using anti-noise circuit design, anti-noise and anti-jamming.
【GSM Network 】It can use the GSM network to quickly provide fixed wireless telephone communication services and data services within the coverage of the GSM cellular network.With a reverse polarity signal, you can access the meter or use the computer meter.Standard communication voltage, can be connected with the user switch (PABX).
【Multifunction and High Performance】Support international and domestic, local, fixed/mobile voice services.Do not change the old dialing habits, the same as ordinary telephone landline operation habits.Fixed long-distance automatic insertion of the calling IP prefix, such as 17951,17911,193 and so on.Encryption settings, such as PIN code, PUK code encryption card lock function.
【24 hours Work】Built-in watchdog automatic detection, automatic restart failure,all-round avoid the occ....

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USR 4G LTE Modem USR-G781 Industrial Celluar Serial Modem Data Converter to Ethernet Support APN and VPN Network

Support Dual Frequencies: GSM/GPRS 900/1800MHz.

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